Welcome to crypto.bi

Cryptocurrency content for everyone! Free cryptocurrency tools, tutorials, introductory ELI5-style articles, news, analysis and lots more. Covering Bitcoin and alternative cryptocurrencies. You'll also find easy to follow tutorials about cryptography, programming, information security and everything else you need to work and have fun with digital assets.

Crypto.BI Toolbox

Crypto.BI Toolbox is a set of free and open source C++ and Python tools that allow you to explore the Bitcoin blockchain on your PC without using third party APIs.

Find out more about Crypto.BI Toolbox

Encrypted Cloud Backups

Encrypt files, directories and MySQL databases, mangle the resulting filenames and securely upload the encrypted archives to the cloud. 100% free, open source software.

Browse Encrypted Cloud Backups Documentation

Basic Concepts

In the Basic Concepts category you will find introductory articles that range from the very basics (such as the ELI5 subsection) to medium difficulty subjects (e.g. beginning programming). The concepts presented on this section are recommended for those beginning with cryptocurrency programming, investing, mining and other crypto related activities which involve some technical background.

Browse 93 Basic Concepts Articles

ELI5 - Explain Cryptocurrency Like I'm 5!

The very basics for anyone who's getting started with cryptocurrencies or would like to get involved with crypto software development. Most articles in this section assume no previous experience with cryptocurrencies. We try to cover a broad range of subjects, from mining to software development, using accessible language and no excessively technical terms.

Browse 69 ELI5 - Explain Cryptocurrency Like I'm 5! Articles


Articles related to Bitcoin, The Queen of cryptocurrencies! As we enter Bitcoin's 10th year of 99.999% uptime, several other promising crypto projects exist. But, for the time being, Bitcoin remains the undisputed ruler of the crypto space. Here you'll learn the basics of Bitcoin including news, commentary and introductory texts to help you get started with the most popular cryptocurrency.

Browse 29 Bitcoin Articles

Mining and Staking

Here you will find our coverage of the basics of cryptocurrency mining and staking. We bring you tutorials, basic concepts, news and analysis. Cryptocurrency mining is a combination of science and art. In this section we hope to provide you with the basic information you need to understand and, perhaps, get started producing your own crypto.

Browse 29 Mining and Staking Articles


Things you should know about cryptocurrency trading: How to stay safe and avoid scams, preserve your coins, choose an exchange and much more. In this section we also cover some trading-related ICO's and other cryptocurrency projects that may be of interest to traders.

Browse 24 Trading Articles


In the Technical section you'll find articles about specific software components, programming concepts, cryptography and other pieces that make up cryptocurrency systems. We also try to cover new tech and interesting concepts that you might come across in the crypto scene.

Browse 20 Technical Articles


Learn the minimum you need to know to safely invest in cryptocurrencies. Avoid scams, choose the right exchanges, understand basic terms used in crypto trading and steer clear of scams and malicious financial schemes. Nothing in this section constitutes investment advice - please do your own research before committing to any cryptocurrency-related financial instrument.

Browse 20 Investing Articles

Who's Who in Crypto

Cryptocurrencies are developed by creative and highly skilled programmers, engineers, cipherpunks and hackers from all walks of life. Traders, miners, enthusiasts and social media personalities are also an endless source of memes, jokes and 24x7 banter. Here we present the stories of crypto personalities that have somehow caused an impact on the community.

Browse 19 Who's Who in Crypto Articles

Bitcoin Source Code

Welcome to our special selection of articles describing what makes Bitcoin tick. In this section, our techs comment about Bitcoin source code files in very easy and accessible language. Learn how the world's most popular cryptocurrency works by diving into the C++ code that makes it all happen.

Browse 15 Bitcoin Source Code Articles


Cryptocurrencies give you a lot of power but also require proper discipline in order to avoid losses and stay safe. Here we cover information security from the perspective of cryptocurrency enthusiasts.

Browse 14 Security Articles